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NANJING CEC ENVIRONMENTAL PROT ENGINEERING CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    179,342
  • Filing trend
    ⇩ 100.0%
About

NANJING CEC ENVIRONMENTAL PROT ENGINEERING CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, basic materials chemistry and chemical engineering are SHANGHAI GI BIOTECHNOLOGY ENGI, MARCOPOLO ENG SRL and BION TECHNOLOGIES INC.

Patent filings in countries

World map showing NANJING CEC ENVIRONMENTAL PROT ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing NANJING CEC ENVIRONMENTAL PROT ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qi Benwu 6
#2 Liu Zhengyan 6
#3 Liu Xiao 5
#4 Cao Zhiyong 4
#5 Shi Yutao 3
#6 Wang Shixing 2
#7 Wang Jing 2
#8 Yin Wu 1
#9 Junjian Wang 1
#10 Zhao Zeng 1

Latest patents

Publication Filing date Title
CN108059497A A kind of municipal sludge compositing system and method
CN107522368A Dedusting cooling subsystem, sludge drying condensation Waste Water Treatment and technique
CN107876539A The aerobic Ecosystem restoration system of refuse landfill and method
CN107362646A A kind of water mist dust-removing system
CN107352772A Sludge preheating device and sludge drying system
CN107540194A A kind of belt-type drying system with energy recovery
CN104211224A Set of seawater desalination and reclamation conditioning devices
CN104209151A Automatically-controlled regeneration and drainage system and control method thereof
CN103693778A Membrane treatment method and apparatus for underground wastewater
CN103466835A Integral clarification tank
CN103482714A Method and device for desalinating sea water by jet flow-heating process
CN102942265A Whole-membrane-process water treatment integration device
CN102423563A Resin catcher used in industrial water processing system